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Sentinel X800 Rapid Cleaner is a powerful, fast-acting solution designed to restore efficiency in older heating systems. Using advanced chemical technology, it removes corrosion deposits and limescale in as little as one hour, helping to improve heat distribution and reduce energy consumption.
Ideal for use during system upgrades, maintenance, or when performance has declined, X800 is suitable for cleaning underfloor heating circuits and pipework, radiators and heat exchangers. It works even in cold systems.
Sentinel X800 Fast Acting Cleaner eliminates magnetite sludge and limescale deposits from heating systems, restoring more even heat distribution and improving overall system performance.
Its unique triple-action formulation combines three chemical technologies to rapidly penetrate, dissolve and disperse corrosion debris and scale build-up. Unlike traditional acidic cleaners, X800 works under neutral pH conditions, reducing risk to system components while remaining highly effective.
Non-toxic and 100% biodegradable, Sentinel X800 is environmentally safe and formulated to protect system metals against corrosion during the cleaning process. It also prepares the system for the addition of Sentinel X100 Inhibitor after flushing.
TECHNICAL INFORMATION:
DELIVERY OPTIONS:
We currently offer two shipping options to get your goods to you in a timeframe that suits:
Standard delivery to mainland UK (3-5 working days) – £9.99
Next working day delivery to mainland UK* – £11.99
*Next working day deliveries are subject to orders being placed before 1pm. The delivery window for next working day deliveries is between 8am and 5.30pm.Â
All orders received after 1pm on a Friday (including weekend orders), that have upgraded to next working day delivery, will be despatched on Monday for a Tuesday delivery.
Bank holidays are treated in the same way as a non-working day, so please take this additional delivery time into account when ordering.
Pallet Delivery
Next day pallet delivery to mainland UK – £72.00
Special delivery requirements
Can’t see what you’re looking for? If you require a delivery option that is not offered as standard on the website, please contact our team. Where possible we try to accommodate additional requirements, including timed delivery options and deliveries to non-mainland UK addresses.
NEED HELP?
Our customer support team is here to help with any queries about your order and delivery requirements.
Email:Â cu**************@****************co.uk
Call: 01283 850040
Monday to Friday | 8:30am – 5pm
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